160679992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{42463}}^1$

素因数の和:42523

約数の個数: 32

約数和(自身を含む): 336314880

約数和(自身を除く): 175634888

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 42463, 84926, 169852, 339704, 467093, 934186, 1825909, 1868372, 3651818, 3736744, 7303636, 14607272, 20084999, 40169998, 80339996, 160679992]

約数ペア:

[(1, 160679992), (2, 80339996), (4, 40169998), (8, 20084999), (11, 14607272), (22, 7303636), (43, 3736744), (44, 3651818), (86, 1868372), (88, 1825909), (172, 934186), (344, 467093), (473, 339704), (946, 169852), (1892, 84926), (3784, 42463)]